If you keep cutting the same place on your face that is a sign you are pushing your facility with the razor. At that point you are more likely to cut yourself because your facility is being pushed at that area. You need to slow down and examine what you are doing there. Maybe the stroke or pressure.

I speak from experience. The rare times I nick myself it's always in one of two spots on my face and always the same exact spots and always when I am not concentrating. I've found my hand sometimes does unexpected things at those areas. I need to be more careful at those two spots.